.introduc,.main-order{
   padding: 18px 15px 10px 5px ;
   
   text-align: justify;
   font-size: 12px;
   line-height: 18px;
   color: #E7E7E7;
}
.introduc h2{   
   color: #FDB813;
   text-transform: uppercase;
   font-weight:bold;
   border-bottom: 1px solid;
   padding-bottom: 10px;
   margin-bottom: 15px;
}
.main-order .form{
   background: #E7E7E7;
   
}
.main-order .form table tr td{
   color: #333 !important;
   font-size: 12px;
   min-width: 100px;
}
.overlay{
   position: fixed;
   display: none;
   overflow: hidden;
   top:0;
   right:0;
   left:0;
   bottom:0;
   background-color: #000;
   opacity: 0.8;
   z-index: 13;
}
#preview{
   width:500px;
   height: 500px;
   position: relative;
   background: #fff;
   display: none;
   -webkit-box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
   box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
   border: 1px solid #ACACAC;
   border: 1px solid rgba(0, 0, 0, 0.333);
   z-index: 13;
   
}
#preview .list-img{
   height:100%;
   overflow-y: auto;
}
#preview .close{
   background: url(/theme/images/close-x.png) no-repeat center;
   padding: 17px;
   position: absolute;
   right: 0;
   top: 0;
   cursor: pointer;
   width: 11px;
}
#preview img{
   display: inline-block;
   margin: 10px;
   width:200px;
   border: 1px solid rgb(204, 204, 204);
   box-shadow: 1px 3px 7px rgba(9, 8, 8, 0.66);
   height: auto;
}
.btn-preview{
   margin-left: 30px;
   display: none;
   padding:5px 10px;
}
.btn-preview:hover{
   border:1px solid #a7a7a7;
}